DE2950258A1 - Verdichtungs- oder entspannungsmaschine - Google Patents

Verdichtungs- oder entspannungsmaschine

Info

Publication number
DE2950258A1
DE2950258A1 DE19792950258 DE2950258A DE2950258A1 DE 2950258 A1 DE2950258 A1 DE 2950258A1 DE 19792950258 DE19792950258 DE 19792950258 DE 2950258 A DE2950258 A DE 2950258A DE 2950258 A1 DE2950258 A1 DE 2950258A1
Authority
DE
Germany
Prior art keywords
pinion
flank
edges
flanks
tooth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19792950258
Other languages
German (de)
English (en)
Other versions
DE2950258C2 (enrdf_load_stackoverflow
Inventor
Bernard Zimmern
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OMPHALE SA
Original Assignee
OMPHALE SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OMPHALE SA filed Critical OMPHALE SA
Publication of DE2950258A1 publication Critical patent/DE2950258A1/de
Application granted granted Critical
Publication of DE2950258C2 publication Critical patent/DE2950258C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
    • F01C3/02—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F01C3/025—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/082—Details specially related to intermeshing engagement type machines or engines
    • F01C1/084—Toothed wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Gears, Cams (AREA)
DE19792950258 1978-12-13 1979-12-13 Verdichtungs- oder entspannungsmaschine Granted DE2950258A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835104A FR2444180A1 (fr) 1978-12-13 1978-12-13 Machines volumetriques a vis et pignon comprenant plusieurs aretes de contact

Publications (2)

Publication Number Publication Date
DE2950258A1 true DE2950258A1 (de) 1980-06-26
DE2950258C2 DE2950258C2 (enrdf_load_stackoverflow) 1991-11-14

Family

ID=9216065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792950258 Granted DE2950258A1 (de) 1978-12-13 1979-12-13 Verdichtungs- oder entspannungsmaschine

Country Status (5)

Country Link
US (1) US4321022A (enrdf_load_stackoverflow)
JP (1) JPS5581203A (enrdf_load_stackoverflow)
DE (1) DE2950258A1 (enrdf_load_stackoverflow)
FR (1) FR2444180A1 (enrdf_load_stackoverflow)
GB (1) GB2036874B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710076A (en) * 1985-09-13 1987-12-01 The United States Of America As Represented By The Secretary Of The Navy Method for cutting complex tooth profiles in a cylindrical, single-screw gate-rotor
US4941811A (en) * 1986-08-27 1990-07-17 The United States Of America As Represented By The Secretary Of The Navy Leakage path interconnection for single screw mechanisms
US4981424A (en) * 1988-12-21 1991-01-01 The United States Of America As Represented By The Secretary Of The Navy High pressure single screw compressors
US5018952A (en) * 1989-05-31 1991-05-28 The United States Of America As Represented By The Secretary Of The Navy Single screw mechanism with gaterotor housing at intermediate pressure
US6398532B1 (en) * 1999-10-26 2002-06-04 Shiliang Zha Single screw compressor
DE10260426B3 (de) * 2002-12-21 2004-06-24 ThyssenKrupp Präzisionsschmiede GmbH Lenkritzel
JP4169069B2 (ja) * 2006-11-24 2008-10-22 ダイキン工業株式会社 圧縮機
JP5860899B2 (ja) * 2011-11-16 2016-02-16 本田技研工業株式会社 ウォームギヤ機構
US9186180B2 (en) 2013-03-08 2015-11-17 Stryker Trauma Sa Rose gear for external fixation clamp

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB649412A (en) * 1948-10-04 1951-01-24 Wright Aeronautical Corp Improvements in rotary compressors and engines
FR2177124A5 (enrdf_load_stackoverflow) * 1972-03-20 1973-11-02 Zimmern Bernard
FR2392757A1 (fr) * 1977-06-02 1978-12-29 Zimmern Bernard Procede pour usiner la vis d'une machine de compression ou d'expansion et dispositif pour sa mise en oeuvre
DE2315503C2 (de) * 1973-03-28 1983-03-31 Omphale S.A., Puteaux, Hauts-de-Seine Außenachsige Rotationskolben-Verdichtungs-oder Expansionsmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1791047A (en) * 1931-02-03 symons
US2058230A (en) * 1934-03-30 1936-10-20 Beloit Iron Works Pump
US2603412A (en) * 1947-01-23 1952-07-15 Curtiss Wright Corp Fluid motor or compressor
FR2141471B1 (enrdf_load_stackoverflow) * 1971-06-03 1973-06-29 Rylewski Eugeniusz
FR2148677A5 (enrdf_load_stackoverflow) * 1971-07-30 1973-03-23 Zimmern Bernard
GB1388537A (en) * 1973-03-13 1975-03-26 Zimmern B Rotary positive-displacement machines for compression or expansion of a fluid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB649412A (en) * 1948-10-04 1951-01-24 Wright Aeronautical Corp Improvements in rotary compressors and engines
FR2177124A5 (enrdf_load_stackoverflow) * 1972-03-20 1973-11-02 Zimmern Bernard
DE2315503C2 (de) * 1973-03-28 1983-03-31 Omphale S.A., Puteaux, Hauts-de-Seine Außenachsige Rotationskolben-Verdichtungs-oder Expansionsmaschine
FR2392757A1 (fr) * 1977-06-02 1978-12-29 Zimmern Bernard Procede pour usiner la vis d'une machine de compression ou d'expansion et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
FR2444180A1 (fr) 1980-07-11
US4321022A (en) 1982-03-23
JPS5581203A (en) 1980-06-19
DE2950258C2 (enrdf_load_stackoverflow) 1991-11-14
JPS6318001B2 (enrdf_load_stackoverflow) 1988-04-15
FR2444180B1 (enrdf_load_stackoverflow) 1981-02-13
GB2036874A (en) 1980-07-02
GB2036874B (en) 1983-01-19

Similar Documents

Publication Publication Date Title
DE69507191T2 (de) Fräser
DE9412925U1 (de) Mähfaden für Freischneidegeräte
DE69000968T2 (de) Verfahren zur herstellung eines schaufelrades oder eines rotors mit einem oder mehreren schaufeln fuer eine turbinenpumpe mittels funkenbearbeitung und dessen erzeugnisse.
DE3323442A1 (de) Schaftfraeser
DE1503667A1 (de) Verdraengermaschine mit einem Schraubenrotor und Fluessigkeitsdichtungen
DE2508435B2 (de) Parallel- und außenachsige Rotationskolbenmaschine mit Kämmeingriff
DE9414659U1 (de) Mehrstufenbohrer
DE2950258A1 (de) Verdichtungs- oder entspannungsmaschine
DE594691C (de) Schraubenverdichter, bestehend aus rechts- und linksgaengigen, miteinander in Eingriff stehenden, durch Zahnraeder gekuppelten Schrauben
DE19930617B4 (de) Vorrichtung zum Rotationsgewindefräsen
DE3320782A1 (de) Kunststoff-schneckenpresse
DE69005454T2 (de) Wälzfräser zur herstellung eines planrades.
DE2414635C3 (de) Spanlos-Gewindeformer
DE1552775A1 (de) Schraegverzahntes Schabzahnrad
DE3700499C2 (de) Bohrender und selbstschneidender Befestiger
EP0088879A1 (de) Verfahren zur Gestaltung des Tragbildes an Zahnrädern mit zykloidenförmig gebogenen Zähnen sowie Stirnmesserkopf zur Durchführung des Verfahrens
EP0900952B1 (de) Riementrieb
DE3044001A1 (de) Selbstbohrende befestigungsvorrichtung und fraeser zu ihrer herstellung
DE3623176A1 (de) Verfahren zur herstellung eines nutfraesers und danach hergestellter nutfraeser
DE2315503C2 (de) Außenachsige Rotationskolben-Verdichtungs-oder Expansionsmaschine
DE4126026A1 (de) Welle mit angeformter schnecke und fraeser zur herstellung der schnecke
DE3623175C2 (enrdf_load_stackoverflow)
AT291520B (de) Bohr- und Innenprofil-Nutenfräser
DE3839621A1 (de) Planetwalzenextruder
DE2605884A1 (de) Strahlangetriebene falschdrehspindel

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING., PAT.

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee